scholarly journals Flexible Three‐Axial Force Sensor for Soft and Highly Sensitive Artificial Touch

2014 ◽  
Vol 26 (17) ◽  
pp. 2659-2664 ◽  
Author(s):  
Lucie Viry ◽  
Alessandro Levi ◽  
Massimo Totaro ◽  
Alessio Mondini ◽  
Virgilio Mattoli ◽  
...  
Keyword(s):  
Axial Force ◽  
Force Sensor ◽  
Highly Sensitive

scholarly journals Sensors: Flexible Three-Axial Force Sensor for Soft and Highly Sensitive Artificial Touch (Adv. Mater. 17/2014)

2014 ◽  
Vol 26 (17) ◽  
pp. 2610-2610 ◽  
Author(s):  
Lucie Viry ◽  
Alessandro Levi ◽  
Massimo Totaro ◽  
Alessio Mondini ◽  
Virgilio Mattoli ◽  
...  
Keyword(s):  
Axial Force ◽  
Force Sensor ◽  
Highly Sensitive

Flexible Normal-Tangential Force Sensor with Opposite Resistance Responding for Highly Sensitive Artificial Skin

2018 ◽  
Vol 28 (18) ◽  
pp. 1707503 ◽  
Author(s):  
Chunhong Mu ◽  
Yuanqiang Song ◽  
Wutong Huang ◽  
Ao Ran ◽  
Rujie Sun ◽  
...  
Keyword(s):  
Tangential Force ◽  
Force Sensor ◽  
Artificial Skin ◽  
Highly Sensitive

Development of a Novel Micro-Gripper Integrating Tri-Axial Force Sensor

2007 ◽  
Author(s):  
Jiachou Wang ◽  
Weibin Rong ◽  
Lining Sun ◽  
Hui Xie ◽  
Wei Chen
Keyword(s):  
Axial Force ◽  
Crystalline Silicon ◽  
Force Sensor ◽  
Calibration Method ◽  
Deep Reactive Ion Etching ◽  
Micro Gripper ◽  
The Cross ◽  
Silicon Frame ◽  
High Level ◽  
Cross Structure

A novel micro gripper integrating tri-axial force sensor and two grades displacement amplifier is presented in this paper, which bases on the technology of Piezoresistive detection and use PZT as its micro driving component. The micro tri-axial force sensor is fabricated on a single-crystalline-silicon by the technology of MEMS and consists of a flexible cross-structure realized by deep reactive ion etching (DRIE). The arms of the cross-structure are connected to a silicon frame and to the central part of the cross-structure. After modeling the amplifier structure of micro gripper and the sensor, finite element method (FEM) is used to analyze the displacement of the micro gripper and the deformation of the cross-structure elastic cantilever. A calibration method of tri-axial sensor based on the technology of microscopic vision and the principle of bending deflection cantilever is proposed. The experimental verified that the sensor are high level of intrinsic decoupling of the signals from strain gauge, high resolutions in all three axes, high linearity and repeatability and simple produce of calculation. And also show the micro gripper is reasonable and practical. The sensor is capable of resolving forces up to 10mN with resolution of 2.4μN in x axis and y axis and up to 10mN with resolution of 4.2μN in z axis; the gripping displacement of the micro gripper is from 20μm to 300μm.

Design and characterization of a silicon piezoresistive three-axial force sensor for micro-flapping wing MAV applications

2015 ◽  
Author(s):  
Wei Zhang ◽  
Van T. Truong ◽  
Kim B. Lua ◽  
A. S. Kumar ◽  
Tee Tai Lim ◽  
...  
Keyword(s):  
Axial Force ◽  
Force Sensor ◽  
Flapping Wing

A Novel Bi-Stable Force Sensor: Theory and Modeling

2009 ◽  
Author(s):  
Pezhman A. Hassanpour ◽  
Patricia M. Nieva ◽  
Amir Khajepour
Keyword(s):  
Analytical Model ◽  
Axial Force ◽  
Applied Voltage ◽  
Electrostatic Force ◽  
Force Sensor ◽  
Time Response ◽  
Constant Rate ◽  
New Type ◽  
Linear And Nonlinear ◽  
Theory And Modeling

In this paper, a novel sensing mechanism is introduced. This mechanism consists of a clamped-clamped beam and two parallel electrodes. An analytical model of the system, that takes into account the mechanical linear and nonlinear stiffnesses as well as the nonlinear electrostatic force, is developed. The time response of the system to a disturbance is derived while the applied voltage is increasing at a constant rate. It has been shown that the voltage, that destabilize the beam, can be used as a measure of the axial force in the beam. This technique can be used in the development of new type of sensors.

DEVELOPMENT AND CHARACTERIZATION OF A SILICON-BASED THREE AXIAL FORCE SENSOR

2005 ◽  
Author(s):  
F. VALVO ◽  
P. VALDASTRI ◽  
S. ROCCELLA ◽  
L. BECCAI ◽  
A. MENCIASSI ◽  
...  
Keyword(s):  
Axial Force ◽  
Force Sensor ◽  
Silicon Based

scholarly journals Highly sensitive force sensor based on optical microfiber asymmetrical Fabry-Perot interferometer

2014 ◽  
Vol 22 (3) ◽  
pp. 3578 ◽  
Author(s):  
Yuan Gong ◽  
Cai-Bin Yu ◽  
Ting-Ting Wang ◽  
Xiu-Ping Liu ◽  
Yu Wu ◽  
...  
Keyword(s):  
Force Sensor ◽  
Highly Sensitive ◽  
Fabry Perot ◽  
Optical Microfiber

Study of axial force sensor for bolt

2003 ◽  
Vol 2003.41 (0) ◽  
pp. 271-272
Author(s):  
Yukitatsu KASHIMURA ◽  
Hiroshi OOBAYASHI
Keyword(s):  
Axial Force ◽  
Force Sensor

Study of axial force sensor for bolt

2003 ◽  
Vol 2003.4 (0) ◽  
pp. 53-54
Author(s):  
Yukitatsu KASHIMURA ◽  
Hiroshi OOBAYASHI
Keyword(s):  
Axial Force ◽  
Force Sensor
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